523706120

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 1482364800

約数和(自身を除く): 958658680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 82, 95, 98, 133, 140, 152, 164, 190, 196, 205, 245, 266, 280, 287, 328, 343, 380, 392, 410, 490, 532, 574, 665, 686, 760, 779, 820, 931, 980, 1064, 1148, 1330, 1372, 1435, 1558, 1640, 1715, 1862, 1960, 2009, 2296, 2401, 2660, 2744, 2870, 3116, 3430, 3724, 3895, 4018, 4655, 4802, 5320, 5453, 5740, 6232, 6517, 6860, 7448, 7790, 8036, 9310, 9604, 10045, 10906, 11480, 12005, 13034, 13720, 14063, 15580, 16072, 16807, 18620, 19208, 20090, 21812, 24010, 26068, 27265, 28126, 31160, 32585, 33614, 37240, 38171, 40180, 43624, 45619, 48020, 52136, 54530, 56252, 65170, 67228, 70315, 76342, 80360, 84035, 91238, 96040, 98441, 109060, 112504, 130340, 134456, 140630, 152684, 168070, 182476, 190855, 196882, 218120, 228095, 260680, 267197, 281260, 305368, 319333, 336140, 364952, 381710, 393764, 456190, 492205, 534394, 562520, 638666, 672280, 689087, 763420, 787528, 912380, 984410, 1068788, 1277332, 1335985, 1378174, 1526840, 1596665, 1824760, 1870379, 1968820, 2137576, 2554664, 2671970, 2756348, 3193330, 3445435, 3740758, 3937640, 5343940, 5512696, 6386660, 6890870, 7481516, 9351895, 10687880, 12773320, 13092653, 13781740, 14963032, 18703790, 26185306, 27563480, 37407580, 52370612, 65463265, 74815160, 104741224, 130926530, 261853060, 523706120]

約数ペア:

[(1, 523706120), (2, 261853060), (4, 130926530), (5, 104741224), (7, 74815160), (8, 65463265), (10, 52370612), (14, 37407580), (19, 27563480), (20, 26185306), (28, 18703790), (35, 14963032), (38, 13781740), (40, 13092653), (41, 12773320), (49, 10687880), (56, 9351895), (70, 7481516), (76, 6890870), (82, 6386660), (95, 5512696), (98, 5343940), (133, 3937640), (140, 3740758), (152, 3445435), (164, 3193330), (190, 2756348), (196, 2671970), (205, 2554664), (245, 2137576), (266, 1968820), (280, 1870379), (287, 1824760), (328, 1596665), (343, 1526840), (380, 1378174), (392, 1335985), (410, 1277332), (490, 1068788), (532, 984410), (574, 912380), (665, 787528), (686, 763420), (760, 689087), (779, 672280), (820, 638666), (931, 562520), (980, 534394), (1064, 492205), (1148, 456190), (1330, 393764), (1372, 381710), (1435, 364952), (1558, 336140), (1640, 319333), (1715, 305368), (1862, 281260), (1960, 267197), (2009, 260680), (2296, 228095), (2401, 218120), (2660, 196882), (2744, 190855), (2870, 182476), (3116, 168070), (3430, 152684), (3724, 140630), (3895, 134456), (4018, 130340), (4655, 112504), (4802, 109060), (5320, 98441), (5453, 96040), (5740, 91238), (6232, 84035), (6517, 80360), (6860, 76342), (7448, 70315), (7790, 67228), (8036, 65170), (9310, 56252), (9604, 54530), (10045, 52136), (10906, 48020), (11480, 45619), (12005, 43624), (13034, 40180), (13720, 38171), (14063, 37240), (15580, 33614), (16072, 32585), (16807, 31160), (18620, 28126), (19208, 27265), (20090, 26068), (21812, 24010)]